08 2024 档案
摘要:class Solution { public int[] searchRange(int[] nums, int target) { int x = left(nums, target); if (x == -1) { return new int[] { -1, -1 }; }else{ ret
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摘要:1.Java的二分查找 public int searchInsert(int[] nums, int target) { int i = 0, j = nums.length - 1; while (i <= j) { int m = (i + j) >>> 1; if (target < num
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摘要:1.基础版 public int search(int[] nums, int target) { int i = 0, j = nums.length - 1; while (i <= j) { int middle = (i + j) >>> 1; if (target < nums[middl
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